.main {
  height: 88.8vh;
}
.main .zero {
  width: 96vw;
  margin: 0 0 2vw 0;
}
.main .zero {
  margin: 0;
}
.main .one {
  display: flex;
  flex-direction: column;
}
.main .one .one_1 {
  width: 92vw;
  padding: 2vw;
  margin: 0 0 1vw 0;
  background-color: #ccc;
}
.main .one .one_2 {
  text-align: center;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  width: 96vw;
}
.main .one .one_2 button {
  margin: 0 2vw;
  font-size: 14px;
}